Patents by Inventor Thorben LINNIG

Thorben LINNIG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • LINER HANGER RUNNING TOOL
    Publication number: 20220381099
    Abstract: Liner hanger running tool (LHRT) having a mandrel with a central through-bore includes a transducer configured to identify a predetermined activation signal and, based on receipt of the predetermined activation signal, transmit an actuation signal. The LHRT also includes a power source. In addition, the LHRT includes a valve. Further, the LHRT includes an actuator configured to be operated by the power source and activated by the actuation signal from the transducer to close the valve in the central through-bore in the mandrel.
    Type: Application
    Filed: March 29, 2022
    Publication date: December 1, 2022
    Inventors: Vijay Kumar KEERTHIVASAN, Paul David BUSENGDAL, Thorben LINNIG, Adam Cowan PATTERSON